TY  - JOUR
AU  - Costi, T. A.
AU  - Liebsch, A.
TI  - Quantum Phase Transition in the Two-Band Hubbard Model
JO  - Physical review letters
VL  - 99
SN  - 0031-9007
CY  - College Park, Md.
PB  - APS
M1  - PreJuSER-59597
SP  - 236404
PY  - 2007
N1  - Record converted from VDB: 12.11.2012
AB  - The interaction between itinerant and Mott localized electronic states in strongly correlated materials is studied within dynamical mean field theory in combination with the numerical renormalization group method. A novel nonmagnetic zero temperature quantum phase transition is found in the bad-metallic orbital-selective Mott phase of the two-band Hubbard model, for values of the Hund's exchange which are relevant to typical transition metal oxides.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000251451000045
DO  - DOI:10.1103/PhysRevLett.99.236404
UR  - https://juser.fz-juelich.de/record/59597
ER  -